#42DA46#42DA46

#42DA46 is a light, highly saturated green. Relative luminance 0.517; OKLCH L 78.1% C 0.227 H 143.4°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#42DA46
RGB	rgb(66, 218, 70)
HSL	hsl(122, 67%, 56%)
HSV	hsv(122, 70%, 85%)
CMYK	cmyk(69.7%, 0%, 67.9%, 14.5%)
CIE-LAB	lab(77.13, -67.05, 58.94)
CIE-LCH	lch(77.13, 89.27, 138.68°)
OKLab	oklab(78.07% -0.1818 0.1353)
OKLCH	oklch(78.07% 0.227 143.4)
XYZ	xyz(28.4219, 51.7401, 14.2821)
Luminance	0.5174 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DA46 #DA42D6

analogous

#8ADA42 #42DA46 #42DA92

triadic

#42DA46 #4642DA #DA4642

tetradic

#42DA46 #428ADA #DA42D6 #DA9242

square

#42DA46 #428ADA #DA42D6 #DA9242

split-complementary

#42DA46 #9242DA #DA428A

monochromatic

#1A871D #24BA28 #42DA46 #75E478 #A8EEAA

Accessibility & contrast

On white

1.85

#42DA46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#42DA46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DA46

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DA46	#FFFFFF	#000000	##000000
##42DA46	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC631

Deuteranopia (green-blind)

#CDBA54

Tritanopia (blue-blind)

#0CD4BC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #42da46;
/* rgb */ color: rgb(66, 218, 70);
/* oklch */ color: oklch(78.1% 0.227 143.4);

Tailwind

colors: {
  custom: {
    50: '#8be781',
    500: '#42da46',
    950: '#000000',
  },
}

SCSS

$custom: #42da46;
$custom-light: #8be781;
$custom-dark: #000000;

JSON

{
  "hex": "#42da46",
  "rgb": {
    "r": 66,
    "g": 218,
    "b": 70
  },
  "hsl": {
    "h": 121.579,
    "s": 67.257,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78068,
    "c": 0.22665,
    "h": 143.4
  },
  "luminance": 0.51743
}

Semantic roles & 50–950 ramp

primary

#42DA46

secondary

#8D338B

accent

#3EE6EA

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160B

muted

#7F847E

Preview Lab

Preview with #42DA46

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →